package com.interview.ujiuye;
class EnclosingOne{
    public class InsideOne{}
}
public class InnerTest {
    public static void main(String[] args) {
        EnclosingOne eo = new EnclosingOne();
        EnclosingOne.InsideOne ei = eo.new InsideOne();
        int n = 1;
        switch (n){

            case 1:
                n = n * 2;

            case 2:
                n= n* 4;
                System.out.println("22");

            case 3:
                n=n*3;
            default:
                n = n + 2;
                System.out.println("dd");
        }
        System.out.println(n);
    }
}
